Provided is a first hydraulic damper (15) having one end portion attached to a first attachment position (P1) of a vehicle body (2). Provided is a second hydraulic damper (16) having one end portion coupled to the other end portion of the first hydraulic damper (15) via a link member (17), and the other end portion attached to a second attachment position (P2) of the vehicle body (2). Each of the first and second hydraulic dampers (15, 16) includes a hydraulic cylinder (18), a piston (31), a piston rod (19), a free piston (32), a compression coil spring, first and second working oil passages for causing first and second oil chambers to communicate with each other, and working oil passage throttles. The first hydraulic damper (15), second hydraulic damper (16), and link member (17) are coupled as they are arranged in the longitudinal direction. One of the hydraulic cylinder (18) and piston rod (19) is attached to the vehicle body (2), and the other is coupled to the linking rod (17). A vibration damping device for a vehicle body capable of further improving the comfort of riding of a vehicle can be provided.
VIBRATION DAMPING DEVICE FOR VEHICLE BODY
SCHWINGUNGSDÄMPFUNGSVORRICHTUNG FÜR EINE FAHRZEUGKAROSSERIE
DISPOSITIF D'AMORTISSEMENT DE VIBRATIONS POUR CARROSSERIE DE VÉHICULE
2016-06-29
Patent
Electronic Resource
English